Results for "Astrophysical observatories"
Portrait of Lillian E. Moore Abbot (1870-1944)
- Date: 1900 Circa 1900
- Creator: Clinedinst Studio
Informal Portrait of Charles Greeley Abbot (1872-1973)
- Date: 1900 Between 1900 and 1930
- Creator: Unknown
- Authority Record/EAC
Agency history, 1983-
- Date: 1983 1983-
- Creator: Smithsonian Environmental Research Center
- Finding Aid
SIA RU007307, Greeley, Frederick A (Frederick Atwood) 1896-1980, Frederick Atwood Greeley Papers, 1920-1979
- Date: 1920 1920-1979
- Creator: Greeley, Frederick A. (Frederick Atwood), 1896-1980
- Creator: Smithsonian Institution Archives
- SI History Bibliography
Reaching Toward Space
- Date: February 2001
- Creator: Crouch, Tom D
- Creator: Crouch, Tom D
Science Display
- Date: c. 1930
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
- Creator: Tolman, Ruel P (Ruel Pardee) 1878-1954
SI Officials at East Door to SI Building
- Date: 1915
- Creator: Unknown
- Creator: Unknown
- Finding Aid
SIA Acc. T90124, Smithsonian Institution Libraries, Miscellaneous Manuscripts and Books, circa 1854-1962
- Date: 1854 1854-1962 circa 1854-1962
- Creator: Smithsonian Institution. Libraries
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000412, Smithsonian Environmental Research Center Office of the Director, Records, 1965-1986, with related records from circa 1903
- Date: 1903 1903-1986 1965-1986, with related records from circa 1903
- Creator: Smithsonian Environmental Research Center. Office of the Director
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000046, Smithsonian Institution Office of the Secretary, Records, 1925-1949
- Date: 1925 1925-1949 1929
- Creator: Smithsonian Institution. Office of the Secretary
- Creator: Smithsonian Institution Archives
- Finding Aid
SIA RU000046, Smithsonian Institution Office of the Secretary, Records, 1925-1949
- Date: 1925 1925-1949 1929
- Creator: Smithsonian Institution. Office of the Secretary
- Creator: Smithsonian Institution Archives
Secretary Charles G. Abbot Reading the Pyrheliometer
- Date: c. 1940
